[INFO] updating cached repository dmgk/ports
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dmgk/ports
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dmgk/ports" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/dmgk/ports"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/dmgk/ports'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dmgk/ports" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/dmgk/ports"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/dmgk/ports'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7e556727888530f7f0362a89141d2d05ae83dfa8
[INFO] sha for GitHub repo dmgk/ports: 7e556727888530f7f0362a89141d2d05ae83dfa8
[INFO] validating manifest of dmgk/ports on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dmgk/ports on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dmgk/ports
[INFO] finished frobbing dmgk/ports
[INFO] frobbed toml for dmgk/ports written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/dmgk/ports/Cargo.toml
[INFO] started frobbing dmgk/ports
[INFO] finished frobbing dmgk/ports
[INFO] frobbed toml for dmgk/ports written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/dmgk/ports/Cargo.toml
[INFO] crate dmgk/ports already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dmgk/ports against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-2/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/dmgk/ports:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ecd52ed92939b9bdde0f47e5593d1e05462fdd2b9340c221451dbe1e6b2d0646
[INFO] running `"docker" "start" "-a" "ecd52ed92939b9bdde0f47e5593d1e05462fdd2b9340c221451dbe1e6b2d0646"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking dirs-sys v0.3.3
[INFO] [stderr]     Checking dirs v2.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking rayon-core v1.5.0
[INFO] [stderr]     Checking rayon v1.1.0
[INFO] [stderr]     Checking rusqlite v0.18.0
[INFO] [stderr]     Checking ports v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `cache`
[INFO] [stderr]  --> src/bin/ports/search.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let cache = Cache::open(&opts.cache_path())?;
[INFO] [stderr]   |         ^^^^^ help: consider prefixing with an underscore: `_cache`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/bin/ports/search.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 |     if let Some(name) = matches.value_of("name") {
[INFO] [stderr]    |                 ^^^^ help: consider prefixing with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `origin`
[INFO] [stderr]   --> src/bin/ports/search.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 |     if let Some(origin) = matches.value_of("origin") {
[INFO] [stderr]    |                 ^^^^^^ help: consider prefixing with an underscore: `_origin`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_cache`
[INFO] [stderr]   --> src/bin/ports/search.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn ensure_cache(opts: &GlobalOpts) -> Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cache`
[INFO] [stderr]  --> src/bin/ports/search.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let cache = Cache::open(&opts.cache_path())?;
[INFO] [stderr]   |         ^^^^^ help: consider prefixing with an underscore: `_cache`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/bin/ports/search.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 |     if let Some(name) = matches.value_of("name") {
[INFO] [stderr]    |                 ^^^^ help: consider prefixing with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `origin`
[INFO] [stderr]   --> src/bin/ports/search.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 |     if let Some(origin) = matches.value_of("origin") {
[INFO] [stderr]    |                 ^^^^^^ help: consider prefixing with an underscore: `_origin`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_cache`
[INFO] [stderr]   --> src/bin/ports/search.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn ensure_cache(opts: &GlobalOpts) -> Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.23s
[INFO] running `"docker" "inspect" "ecd52ed92939b9bdde0f47e5593d1e05462fdd2b9340c221451dbe1e6b2d0646"`
[INFO] running `"docker" "rm" "-f" "ecd52ed92939b9bdde0f47e5593d1e05462fdd2b9340c221451dbe1e6b2d0646"`
[INFO] [stdout] ecd52ed92939b9bdde0f47e5593d1e05462fdd2b9340c221451dbe1e6b2d0646